Science--how does soil erosion affect topsoil? select one: a. it washes it away. b. it moves the topsoil to other areas where it is more needed. c. it keeps it moist. d. it makes it more fertile.

5. how is transported soil different from residual soil? o a. it forms on unconsolidated materials. ob. it develops on bedrock. o c. it has been moved from another location. d. it transports other materials.

[ou.01]which of these is the most likely use of an electromagnetic wave which has wavelength shorter than microwaves but longer than visible light? o heat food safely o neat food safely o take images of bones and teeth o transmit radio and cellular phone signals o take images of bones and teeth o transmit radio and cellular phone signals o detect the location of objects which emit heat

Which feature of a map shows the relationship between a distance on a map and that distance on earth? key scale grid system compass rose